update to 10.15.6 killed the driver

[TopGarr]

Same issue, I am user the Dell DC1000. I can't use my screens anymore @ work.

Originally Posted by lowvoltage

I have done what you stated above, uninstalled DisplayLink Manager because I need to be able to work with both my laptops closed. The issue I still have is what I mentioned in the other post, both monitors show up in the display settings running MAC OS 10.15.6 but when you click on them to arrange them you can't doing anything with the 2nd monitor it just mirrors what is on monitor 1, but you can't use your mouse or keyboard on it. You can travel the mouse to the monitor but nothing works. I've tried to reinstall the driver, I also have made sure the screen recording is checked and the DisplayLink KEXT is loaded and not blocked.

I'm using the StarTech USB3DDOCKFT with one Monitor on the HDMI and the other on the Display Port, only options I have. Works great with my HP laptop, but not the MAC Book Pro.

[silence]

Same here using Plugable USB-C Dock. Update to 11.15.6 results in only one useable extended screen, the other is dark.

[stevenfst]

Running Macbook Air from 2016 with a iogear GUD3C11 docking station and I can't get it working. Tried rebooting and resetting the settings but nothing works. Tried a usb-c to hdmi converter and I can use my montior wirh that. Loolks to be a driver issue to me.